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Stored procedures
Reads the value of a characteristic on a Bluetooth Low Energy device.
Example
crtc is btleCharacteristic
ValueCrtc is Buffer
ValueCrtc = BTLECharacteristicReadValue(crtc)
Syntax
<Result> = BTLECharacteristicReadValue(<Characteristic>)
<Result>: Buffer
  • Value of characteristic.
  • Empty buffer if an error occurred. The ErrorOccurred variable is set to True. To get the details of the error, use ErrorInfo.
<Characteristic>: btleCharacteristic variable
Name of btleCharacteristic variable corresponding to the characteristic used.
Business / UI classification: Business Logic
Component: wd260android.aar
Minimum version required
  • Version 21
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